Since the latest system update, I’ve been finding that at about midnight everyday, my computer starts using 100% CPU and ~100% disk I/O during a period of time. Everything was freezed and I must take a break until it’s finished. After a quick search by glances, iostat and iotop, I found updatedb is the cause of this problem.
I keep all my unorganized photos in external HDD storages just by move them from camera or smartphone. Howerver, all of them aren’t aligned with the filenames. My camera photos start at NHC_xxx prefix but the photos that taken by my phone camera starts at IMG_xxx. It’s hard to reviewing and choosing the best photo to backup / print with the same category or date. Because the categories of photos have same date in almost case. As we known, when you take a picture with your digital camera or smartphone, a time stamp is embedded in the file. Other cool types of info are also embedded too, but that’s not in the scope of what I’m covering here.
Read moreHow to Organize Photos Sorted by Date based on EXIF date
Mouse Disappears after unlock issue is a known issue for some time with light-locker and xorg-x11-server.
This quick tips will going to show you how to turn off (disable) your laptop’s camera to save the power and increase the battery usage time.
cower: error while loading shared libraries: libalpm.so.8: cannot open shared object file: No such file or directory
After I switched some wallpapers manager apps I got the problem: XFCE4 Wallpaper only display in black and white. I have managed to fix the issue partially, by removing and reinstalling gdk-pixbuf and gdk-pixbuf2 – which I recall threw some errors during the system update. However, all custom (jpeg or png) wallpaper images are displayed in black and white once they are set as wallpaper.